//
//  UIViewController+pay.h
//  CloudTest
//
//  Created by 张帅 on 2020/7/30.
//  Copyright © 2020 张帅. All rights reserved.
//

#import <UIKit/UIKit.h>

NS_ASSUME_NONNULL_BEGIN

typedef void(^PayBlock)(NSString *state);


@interface UIViewController (pay)
@property(nonatomic,copy)PayBlock pay_block ;
#pragma mark 添加支付监听
/// @param orderId 订单id
- (void)add_pay_observer_orderId:(NSString *)orderId PayBlock:(void(^)(NSString *state))payBlock;
@end

NS_ASSUME_NONNULL_END
